X+ Y+ Z- X+ Y+ Z+ Z- Y+ Y+ Z+ Z+ X+ Z+ Y+ Y+ Y- Y- 
After creating box around spheres, box is too small (636544.414839833 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -27.9697525083612 1.88759364548495 18.016085284281
Center of current box is (x y z): 37.74477 5.94814 10.470965
Diagonals of current box are (D1: x y z, D2: x y z): -52.83011 -7.43495 -4.12603 -22.65943 19.33123 25.06796
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 752334.656690061
**BOX SIZE is now: 32.17068 27.76618 31.19399
Center of current box is (x y z): 37.74477 5.44814 10.470965
Diagonals of current box are (D1: x y z, D2: x y z): -53.83011 -8.43495 -5.12603 -21.65943 19.33123 26.06796
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 880965.77778029
**BOX SIZE is now: 34.17068 28.76618 33.19399
Center of current box is (x y z): 37.74477 4.94814 10.470965
Diagonals of current box are (D1: x y z, D2: x y z): -54.83011 -9.43495 -6.12603 -20.65943 19.33123 27.06796
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 994015.877877254
**BOX SIZE is now: 36.17068 29.76618 34.19399
Center of current box is (x y z): 37.74477 4.44814 10.970965
Diagonals of current box are (D1: x y z, D2: x y z): -55.83011 -10.43495 -6.12603 -19.65943 19.33123 28.06796
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1115926.89305422
**BOX SIZE is now: 38.17068 30.76618 35.19399
Center of current box is (x y z): 37.74477 3.94814 11.470965
Diagonals of current box are (D1: x y z, D2: x y z): -56.83011 -11.43495 -6.12603 -18.65943 19.33123 29.06796
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1247022.82331118
**BOX SIZE is now: 40.17068 31.76618 36.19399
Center of current box is (x y z): 37.74477 3.44814 11.970965
Diagonals of current box are (D1: x y z, D2: x y z): -57.83011 -12.43495 -6.12603 -17.65943 19.33123 30.06796
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1387627.66864815
**BOX SIZE is now: 42.17068 32.76618 37.19399
Center of current box is (x y z): 37.74477 2.94814 12.470965
Diagonals of current box are (D1: x y z, D2: x y z): -58.83011 -13.43495 -6.12603 -16.65943 19.33123 31.06796
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1538065.42906511
**BOX SIZE is now: 44.17068 33.76618 38.19399
Center of receptor atoms is (x y z): -27.9697525083612 1.88759364548495 18.016085284281
Center of current box is (x y z): -37.74477 2.44814 12.970965
Diagonals of current box is (D1: x y z, D2: x y z): -59.83011 -14.43495 -6.12603 -15.65943 19.33123 32.06796
Limit diagonals to 8.3f : -59.830  -14.435   -6.126  -15.659   19.331   32.068